Search found 4 matches

by cx1111
Mon Jun 09, 2014 1:34 pm
Forum: MATLAB
Topic: Advice for plotting spectrum
Replies: 1
Views: 1578

Advice for plotting spectrum

Hello I am collecting information via the picoscope. My aim is to apply a digital filter over it, and then plot : (spectrum of filtered signal) - (a fixed spectrum saved). What I want is a real time fft, like the one shown in the picoscope 6 program, but I must process the data first so I need to us...
by cx1111
Wed Feb 12, 2014 3:44 pm
Forum: MATLAB
Topic: Cannot connect driver to picoscope
Replies: 7
Views: 6138

Re: Cannot connect driver to picoscope

Hello, thanks for the reply. I renamed the file as PS3000a.dll and tried again. The same error message comes up, except without the first warning: Warning: The library name case did not match the file name. The library will be named "ps3000a". But the rest of the errors are still there: Warning: Esc...
by cx1111
Tue Feb 11, 2014 6:56 pm
Forum: MATLAB
Topic: Cannot connect driver to picoscope
Replies: 7
Views: 6138

Cannot connect driver to picoscope

I have the picoscope 3205A. I have the instrument control toolbox for matlab, and I downloaded the matlab generic instrument driver: http://www.mathworks.co.uk/matlabcentral/fileexchange/38952-picoscope%C2%AE-3000-series-matlab%C2%AE-generic-instrument-driver Also I downloaded the software: choosing...
by cx1111
Thu Nov 28, 2013 1:41 pm
Forum: PicoScope 6 for Windows
Topic: Saved buffered waveforms and data
Replies: 1
Views: 841

Saved buffered waveforms and data

Hello, my department just bought a new picoscope and I'm playing around with the signals. My first basic task is to characterize some high pass filters to see how well they work. (Turns out, not very well.) I want to see the amplitude of the wave for a range of frequencies in response to a constant ...